Austin 7 average tire pressure is 29.758 psi. If it is tough for you can round it 30 psi for all 4 tires.
Austin 7 low tire pressures affect braking distances and provide less responsive steering and handling. This can be especially dangerous when an emergency stop or sudden evasive maneuver is needed to avoid a collision. In addition, low pressures allow tire sidewalls to flex excessively, which generates heat. While moderate heat simply accelerates tire tread wear; high heat can lead to loss of tread segments or even blowouts.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 30.863 | 29.235 |
215 55 R16 93 V | 30.533 | 29.9 |
235 45 R17 94 W | 30.773 | 29.42 |
215 50 R17 95 W | 30.517 | 29.794 |
235 40 R19 96 Y | 30.545 | 29.855 |
235 40 R18 95 W | 30.753 | 29.21 |
195 65 R15 91 H | 30.911 | 29.387 |
205 50 R17 89 V | 30.522 | 29.884 |
235 40 R18 95 Y | 30.548 | 29.329 |
225 50 R17 94 Y | 30.604 | 29.721 |
245 40 R18 93 Y | 30.744 | 29.332 |
255 35 R19 96 Y | 30.909 | 29.941 |
265 30 R20 94 Y | 30.79 | 29.916 |
205 55 R15 88 V | 30.897 | 29.841 |
215 40 R17 87 W | 30.548 | 29.291 |
215 45 R16 86 S | 30.951 | 29.643 |
215 45 R16 90 V | 30.832 | 29.789 |
225 35 R18 87 W | 30.708 | 29.426 |
185 60 R15 84 T | 30.961 | 29.964 |
145 80 R14 76 T | 30.878 | 29.589 |
165 65 R15 81 H | 30.759 | 29.502 |
175 60 R15 81 H | 30.633 | 29.272 |
185 50 R16 81 H | 30.512 | 29.655 |
205 55 R16 91 V | 30.594 | 29.447 |
225 40 R18 92 W | 30.941 | 29.666 |
225 45 R17 91 V | 30.603 | 29.97 |
225 40 R18 92 V | 30.515 | 29.781 |
235 35 R19 91 W | 30.937 | 29.937 |
205 60 R16 92 V | 30.722 | 29.982 |
225 55 R16 95 Y | 30.684 | 29.908 |
245 45 R17 95 Y | 30.818 | 29.619 |
225 50 R17 94 W | 30.847 | 29.943 |
225 55 R16 95 W | 30.871 | 29.845 |
195 60 R15 88 H | 30.742 | 29.698 |
195 55 R16 87 V | 30.775 | 29.387 |
Austin 7 tire pressures should be checked at least once per month. Running on incorrect pressures will decrease fuel economy, it increases tyre wear and also degrades vehicle braking ability.
All-season tire pressure - 30 |
Winter tire pressure - 29.3 |
Summer tire pressure - 30 |
All-terrain tire pressure - 29.5 |
Be sure when checking the pressure that the tires are not too warm, which can happen after driving for a while, as this can affect the pressure reading.
Austin 7 psi values are supported all kind of tire brands.